Technical Corner

Homebrew Key, Iambic Padles Using Saw Blades.

Started by gil

Replies: 1
Views: 2,628

September 05, 2016, 04:55:54 pm
by cockpitbob

The $11 Frog Sounds Chinese Radio Transceiver.

Started by gil

Replies: 0
Views: 2,692

March 27, 2017, 08:59:47 am
by gil

Powering the Weber MTR and small QRP radios via USB.

Started by gil

Replies: 0
Views: 2,722

June 10, 2015, 12:33:14 am
by gil

A Cheap Bluetooth Antenna Analyser.

Started by gil

Replies: 0
Views: 2,743

June 18, 2016, 03:24:13 am
by gil

Tube testers

Started by Holiday

Replies: 2
Views: 2,758

October 15, 2014, 08:12:25 pm
by RadioRay

Crystal Sets to Sideband Book.

Started by gil

Replies: 1
Views: 2,761

June 28, 2016, 09:43:02 am
by cockpitbob

This is surely a "technical" topic ...

Started by WA4STO

Replies: 1
Views: 2,835

December 16, 2012, 11:17:57 pm
by White Tiger

Here's a Power Source . . . (ha ha)

Started by RadioRay

Replies: 1
Views: 2,838

February 07, 2013, 02:15:50 pm
by gil

Soldering Iron

Started by madball13

Replies: 2
Views: 2,844

March 03, 2014, 06:09:30 pm
by madball13

coax connector grease

Started by mdmc

Replies: 3
Views: 2,847

December 27, 2013, 09:13:27 pm
by mdmc

Polyphaser

Started by mdmc

Replies: 1
Views: 2,883

December 20, 2013, 08:38:09 am
by cockpitbob

It Powers Your QRPp Rig AND Froths Milk for Cappuccino!

Started by RadioRay

Replies: 2
Views: 2,897

November 04, 2013, 11:33:01 am
by gil

Finally arrived

Started by NWARadio

Replies: 3
Views: 2,940

May 27, 2014, 08:25:50 pm
by cockpitbob

MTR Protector, 3D Printed

Started by cockpitbob

Replies: 1
Views: 2,972

September 06, 2016, 03:19:22 am
by gil

Humongously COOL radio transmitter

Started by WA4STO

Replies: 1
Views: 2,973

February 27, 2013, 03:32:51 pm
by KC9TNH

I need a bit of machining...

Started by gil

Replies: 4
Views: 2,974

July 05, 2016, 02:11:40 pm
by gil

Soldering on PCB - I Started Simple... Really Simple :)

Started by DogDidIt

Replies: 3
Views: 2,977

January 13, 2014, 01:02:40 pm
by gil

Pico Keyer Woes.

Started by gil

Replies: 0
Views: 2,995

May 28, 2015, 10:35:56 pm
by gil

QRP AM Broadcast Transmitter Schematic, No Harmonics.

Started by freax

Replies: 1
Views: 3,037

October 01, 2014, 12:15:45 am
by gil

Ray's Horrifically Abused Heathkit of the Week...

Started by raybiker73

Replies: 1
Views: 3,074

October 22, 2013, 07:57:35 pm
by WA4STO